FIRMWARE UPDATES
- Order by Date
- Sort by Model No.
-
Sep 5, 2024
-
Aug 30, 2024
4.2.3
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
■ Others
General bug fixes.4.2.3
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
■ Others
General bug fixes.4.2.3
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
■ Others
General bug fixes.4.2.3
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
■ Others
General bug fixes.4.2.2
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor.
■ Others
General bug fixes.4.2.2
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor.
■ Others
General bug fixes.4.2.1
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor.
■ Others
General bug fixes.4.0.1
■ Changes
Security performance for wireless communications between the shifter and rear derailleur has been improved.
Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030
*The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor.
■ Others
General bug fixes. -
Aug 5, 2024
-
Jun 25, 2024
4.3.0
■AUTO SHIFT has been updated.
・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed+G16
- Better gear shifting timing during acceleration.
- Optimal gear shifting timing for each assist setting.
- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear
- Self-learning has been added to the AUTO SHIFT function of internal shifting units
・ Improved shifting response for Automatic FREE SHIFT in aggressive riding
- Improved response to rapid deceleration, achieving faster shifting to a lower gear
■ New functions have been added to the assist settings.
・ The "assist cutoff function" has been added to the assist settings. This 3-level selectable function allows you to select when the assist cutoff starts near the maximum speed limit.*
*These settings can be changed on E-TUBE PROJECT Professional ver. 5.3.2. If you wish to make changes, please consult your place of purchase or a distributor. For E-TUBE PROJECT Cyclist, these settings will be available in the version after ver. 5.3.2.
■ Others
General bug fixes.4.3.0
■AUTO SHIFT has been updated.
・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed
- Better gear shifting timing during acceleration.
- Optimal gear shifting timing for each assist setting.
- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear
- Self-learning has been added to the AUTO SHIFT function of internal shifting units
・ Improved shifting response for Automatic FREE SHIFT in aggressive riding
- Improved response to rapid deceleration, achieving faster shifting to a lower gear
■ Others
General bug fixes.4.3.0
■AUTO SHIFT has been updated.
・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed
- Better gear shifting timing during acceleration.
- Optimal gear shifting timing for each assist setting.
- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear
- Self-learning has been added to the AUTO SHIFT function of internal shifting units
・ Improved shifting response for Automatic FREE SHIFT in aggressive riding
- Improved response to rapid deceleration, achieving faster shifting to a lower gear
■ New functions have been added to the assist settings.
・ The "assist carry over function" has been added to the assist settings. This 3-level selectable function allows you to select the duration that assist continues after pedaling stops.*
・ The "assist cutoff function" has been added to the assist settings. This 3-level selectable function allows you to select when the assist cutoff starts near the maximum speed limit.*
・ An aggressive assist character has been added to the assist settings. The characteristics of the existing assist character Lv15 have been changed to be more aggressive.*
*These settings can be changed on E-TUBE PROJECT Professional ver. 5.3.2. If you wish to make changes, please consult your place of purchase or a distributor. For E-TUBE PROJECT Cyclist, these settings will be available in the version after ver. 5.3.2.
■ Others
General bug fixes.4.3.0
■AUTO SHIFT has been updated.
・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed
- Better gear shifting timing during acceleration.
- Optimal gear shifting timing for each assist setting.
- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear
- Self-learning has been added to the AUTO SHIFT function of internal shifting units
・ Improved shifting response for Automatic FREE SHIFT in aggressive riding
- Improved response to rapid deceleration, achieving faster shifting to a lower gear
■ Others
General bug fixes. -
May 28, 2024
-
May 24, 2024
4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.4.2.0
- The FRONT SHIFT NEXT function is now supported.
It is a function that allows you to shift up and down the front derailleur with a single button.
* To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
* Wireless firmware update is not available for this product.
Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)4.2.1
- The FRONT SHIFT NEXT function is now supported.
-The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed.
- The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed.
*If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase. -
May 20, 2024
4.2.0
The issue where the system does not start properly when the power is turned ON with the satellite system ON/OFF switch (EW-SW100/EW-SW300) in a low-temperature environment has been fixed.
4.2.0
The issue where the system does not start properly when the power is turned ON with the satellite system ON/OFF switch (EW-SW100/EW-SW300) in a low-temperature environment has been fixed.
-
Apr 15, 2024
-
Mar 27, 2024
4.1.0
The display and light that are wired on a third-party system can now be operated.
- Display: Screen scrolling
- Light: Turning ON/OFF the Light
* The third-party system must have the capability to support this function. -
Mar 25, 2024
-
Mar 11, 2024
-
Mar 5, 2024
4.2.1
The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed.
- When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed.
- When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times.4.2.1
The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed.
- When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed.
- When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times.4.2.1
The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed.
- When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed.
- When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times. -
Feb 13, 2024
-
Feb 8, 2024
4.2.0
-The issue where incorrect error codes are displayed has been fixed.
-General bug fixes.4.2.0
-The issue where incorrect error codes are displayed has been fixed.
-General bug fixes.4.2.0
-The issue where incorrect error codes are displayed has been fixed.
-General bug fixes.4.2.0
-The issue where incorrect error codes are displayed has been fixed.
-General bug fixes. -
Dec 19, 2023
4.1.1
The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed.
- The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed.
*If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase.4.1.1
The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed.
- The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed.
*If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase. -
Nov 9, 2023
-
Oct 24, 2023
4.2.0
By pairing the power meter with compatible Di2 rear derailleurs* (by communicating the gear position information between the two components), the power value will be adjusted according to the inner and outer positions of the front gear, improving the measurement accuracy.
*RD-R9250/RD-R8150/RD-R71504.2.0
By pairing the power meter with compatible Di2 rear derailleurs* (by communicating the gear position information between the two components), the power value will be adjusted according to the inner and outer positions of the front gear, improving the measurement accuracy.
*RD-R9250/RD-R8150/RD-R7150 -
Sep 25, 2023
-
Sep 6, 2023
-
Jun 1, 2023
-
Mar 30, 2023
4.1.0
■ Changes
- Cadence range settings of climbing responsiveness for shift timing in AUTO shift mode has been expanded.
- System operations at low battery level have been improved.
- The CAN port function has been enabled.4.1.0
■ Changes
- Cadence range settings of climbing responsiveness for shift timing in AUTO SHIFT mode has been expanded.
- System operations at low battery level have been improved.
- The CAN port function has been enabled.
- The maximum output range of The drive unit has been extended.
*Depending on the bicycle settings or battery specifications, the output range may not change even after the update.4.1.0
■ Changes
- Cadence range settings of climbing responsiveness for shift timing in AUTO SHIFT mode has been expanded.
- Initial assist mode for cargo series DU-EP600-CRG/DU-EP801-CRG has been improved.
- System operations at low battery level have been improved.
- The CAN port function has been enabled.4.1.0
■ Changes
- Cadence range settings of climbing responsiveness for shift timing in AUTO SHIFT mode has been expanded.
- Initial assist mode for cargo series DU-EP600-CRG/DU-EP801-CRG has been improved.
- System operations at low battery level have been improved.
- The CAN port function has been enabled.
- The maximum output range of The drive unit has been extended.
*Depending on the bicycle settings or battery specifications, the output range may not change even after the update.4.1.10
■ Changes
- Initial assist mode for DU-EP800-CRG has been improved.
- System operations at low battery level have been improved.4.7.6
■ Changes
- Initial assist mode for cargo series DU-E6100-CRG has been improved.
- System operations at low battery level have been improved.4.4.0
■ Changes
Cadence range settings for shift timing in AUTO SHIFT mode has been expanded.
* In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated.3.1.0
■ Changes
Cadence range settings for shift timing in AUTO SHIFT mode has been expanded.
* In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated.3.1.0
■ Changes
Cadence range settings for shift timing in AUTO SHIFT mode has been expanded.
* In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated. -
Jan 11, 2023
-
Dec 14, 2022
-
Nov 9, 2022
-
Oct 31, 2022
4.3.0
Adapted for new DU-EP801/DU-EP600.
Customized the Assist Profile (Profile 1/Profile 2) for DU-EP800/DU-EP801/DU-EP600. -
Oct 17, 2022
-
Jun 30, 2022
-
May 25, 2022
-
Mar 28, 2022
4.4.7
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.4.7
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.4.7
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range. -
Mar 14, 2022
4.7.4
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.9.3
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.7.4
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.7.4
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.7.4
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.7.4
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.4.9.3
・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range. -
Feb 28, 2022
-
Feb 8, 2022
-
Dec 21, 2021
4.1.8
・Bug fixes for the error detection function.
・Improved the display accuracy for the assist traveling range.4.1.8
・Bug fixes for the error detection function.
・Improved the display accuracy for the assist traveling range. -
Nov 24, 2021
4.0.3
Pairing operation process of rear derailleur and dual control lever of some units cannot be completed, when the firmware version of ST-R9270 is lower than ver. 4.0.2.
If pairing operation process cannot be completed, use one of below applications to update the firmware version of ST-R9270 to ver. 4.0.3 or higher.
* Following is the firmware updating procedure of each application, E-TUBE PROJECT Professional Ver.5.0.2 or higher, or E-TUBE PROJECT Cyclist Ver.5.0.2 or higher.
Procedure using the E-TUBE PROJECT Professional:
* Use SM-PCE02 to connect the PC and the dual control lever by wire, next, update the firmware, and finally do the pairing.
* In case SM-PCE02 is not available, please contact the place where you purchased the product.
Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b
Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS
Procedure using the E-TUBE PROJECT Cyclist:
* Connect the rear derailleur and the dual control lever by wire, next, update the firmware, and finally do the pairing.
Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b
Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS4.0.3
Pairing operation process of rear derailleur and dual control lever of some units cannot be completed, when the firmware version of ST-R8170 is lower than ver. 4.0.2.
If pairing operation process cannot be completed, use one of below applications to update the firmware version of ST-R8170 to ver. 4.0.3 or higher.
* Following is the firmware updating procedure of each application, E-TUBE PROJECT Professional Ver.5.0.2 or higher, or E-TUBE PROJECT Cyclist Ver.5.0.2 or higher.
Procedure using the E-TUBE PROJECT Professional:
* Use SM-PCE02 to connect the PC and the dual control lever by wire, next, update the firmware, and finally do the pairing.
* In case SM-PCE02 is not available, please contact the place where you purchased the product.
Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b
Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS
Procedure using the E-TUBE PROJECT Cyclist:
* Connect the rear derailleur and the dual control lever by wire, next, update the firmware, and finally do the pairing.
Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b
Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS -
Oct 20, 2021
-
Oct 7, 2021
-
Sep 1, 2021
3.3.0
Changes due to the release of firmware for related units. (No change for the use of ST-R9150)
3.3.0
Changes due to the release of firmware for related units. (No change for the use of ST-R9170)
3.3.0
Changes due to the release of firmware for related units. (No change for the use of ST-R8050)
3.3.0
Changes due to the release of firmware for related units. (No change for the use of ST-R8070)
3.3.0
Changes due to the release of firmware for related units. (No change for the use of ST-RX815)
3.3.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.3.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.3.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.3.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.2.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.2.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
3.2.0
Added a function to adjust the correct rear derailleur position under the maintenance tab.
-
Aug 20, 2021
4.4.5
The following issue with Ver. 4.4.4. has been fixed.
･ In rare cases, E013 "Firmware error" is detected when the power is turned off.
* Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible.
* Once E013 is detected, the error status continues from that point on, disabling the assist mode.
To clear E013, have your place of purchase restore the firmware with Ver.4.4.5.4.4.5
The following issue with Ver. 4.4.4. has been fixed.
･ In rare cases, E013 "Firmware error" is detected when the power is turned off.
* Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible.
* Once E013 is detected, the error status continues from that point on, disabling the assist mode.
To clear E013, have your place of purchase restore the firmware with Ver.4.4.5.4.4.5
The following issue with Ver. 4.4.4. has been fixed.
･ In rare cases, E013 "Firmware error" is detected when the power is turned off.
* Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible.
* Once E013 is detected, the error status continues from that point on, disabling the assist mode.
To clear E013, have your place of purchase restore the firmware with Ver.4.4.5. -
Jun 2, 2021
-
Mar 31, 2021
4.4.4
・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method.
・Bug fixes the adjustment values settings, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.4.7.2
・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method.
・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.4.7.2
・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method.
・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.4.7.2
・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.4.7.2
・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method.
・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.4.1.4
・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings.
After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept. -
Feb 24, 2021
4.4.3
・Changed the sensor initialization process on startup in order to optimize the assist control.
・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs.4.4.3
・Changed the sensor initialization process on startup in order to optimize the assist control.
・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs.4.4.3
・Changed the sensor initialization process on startup in order to optimize the assist control.
・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs. -
Jan 13, 2021
4.1.2
By updating to this firmware, the following events will be resolved.
Bug fixes the issue when trying to change the settings with E-TUBE PROJECT for Windows V4 on some drive units.
- Max torque, assist character, and assist start settings cannot be changed.
- Max torque is displayed as 255Nm (correct range is 20 to 85Nm)
※Assist function will operate normally, even if the firmware has not been updated. -
Dec 1, 2020
-
Nov 4, 2020
4.4.2
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・Comfort / Sportive mode can be selected for the riding characteristic.
Comfort is set as standard setting. Comfort will be selected after the FW update.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.4.2
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU. -
Oct 27, 2020
4.1.1
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU. -
Oct 13, 2020
4.9.0
・The warning code for W013 has been changed to W103.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.9.0
・The warning code for W013 has been changed to W103.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.6.0
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.6.0
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.6.0
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.4.6.0
・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU. -
Aug 31, 2020
4.2.0
・Added last 3 digits of serial number to the device name display when connecting via Bluetooth.
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.6.0
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.6.0
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.1.0
・Adapted for new drive unit (DU-EP800)
・Added last 3 digits of serial number to the device name display when connecting via Bluetooth.
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.1.0
・Adapted for new drive unit (DU-EP800)
・Added last 3 digits of serial number to the device name display when connecting via Bluetooth.
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.1.0
・Added last 3 digits of serial number to the device name display when connecting via Bluetooth.
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.1.0
・Added last 3 digits of serial number to the device name display when connecting via Bluetooth.
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.6.0
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE.4.6.0
・Improved connectability with Bluetooth.
・Adopted for My Bike connectivity for E-TUBE RIDE. -
Jul 13, 2020
4.8.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.8.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on. -
Jun 1, 2020
-
May 18, 2020
4.3.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.5.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.5.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.5.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.5.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.4.3.0
・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.3.0.2
Firmware uploaded to fix error W200 (battery temperature protection) which are displayed for a short time.
-
Nov 18, 2019
-
Sep 2, 2019
4.0.8
1.Firmware uploaded to fix error E043.
2.Bug fixes when connecting with DU-E8000, that shows the battery level as 0.4.0.6
1.Firmware uploaded to fix error E043.
2.Bug fixes the disabled maintenance alert by reset the time on the cycle computer.
3.Bug fixes when connecting with DU-E8000, that shows the battery level as 0.4.7.1
Bug fixes for the cadence sensor error.
Bug fixes when connecting with SC-E6100/SC-E7000/EW-EN100, that shows the battery level as 0.4.7.1
Bug fixes for the cadence sensor error.
Bug fixes when connecting with SC-E6100/SC-E7000/EW-EN100, that shows the battery level as 0. -
Jul 1, 2019
-
Jun 25, 2019
-
Jun 14, 2019
-
May 22, 2019
4.7.0
-Added interchangeability between SHIMANO STEPS with Road components.
-Added interchangeability between DU-E8080 with SC-E6100/SC-E7000/EW-EN100.3.4.0
- Improved the display for the remaining battery level indication.
-Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE PROJECT OEM version 3.4.0, when the battery level is low.
-Adjusted the default settings of lighting time from 120 minutes to 40 minutes when updating the firmware 3.3.0 version.3.4.0
- Improved the display for the remaining battery level indication.
-Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE PROJECT OEM version 3.4.0, when the battery level is low.
-Adjusted the default settings of lighting time from 120 minutes to 40 minutes when updating the firmware 3.3.0 version.4.4.0
-Added interchangeability between SHIMANO STEPS with Road components.
-Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)4.4.0
-Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)
4.4.0
-Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)
3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）3.2.1
-Added interchangeability between SHIMANO STEPS with Road components.
- Adopted models （ST-R8070/ST-RX815）4.0.5
-Adapted to display the internal battery error message.
-Display speed adjustable function added for cycle computer. (Drive unit is controlled by the actual speed)
-Adapted for charging the cycle computer battery when connecting with E-TUBE PROJECT.
-Improved wireless performance when using ANT+.4.0.2
-Adapted to display the internal battery error message.
-Display speed adjustable function added for cycle computer. (Drive unit is controlled by the actual speed)
-Improved wireless performance when using ANT+.4.0.8
-Adapted to display the internal battery error message.
-Improved wireless performance when using ANT+. -
Mar 5, 2019
-
Feb 25, 2019
4.6.1
- Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project OEM version 3.4.0, when the battery level is low.
- Adjusted the default settings of lighting time from 120 minutes to 40 minutes when updating the firmware 4.6.0 version.
- Improved the display for the remaining battery level indication.4.3.1
- Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project OEM version 3.4.0, when the battery level is low.
- Improved the display for the remaining battery level indication.
- Bug fixes for the assist interrupt at sudden speed change.
- Bug fixes for the calculation process of the torque sensor.4.3.1
- Improved the display for the remaining battery level indication.
- Bug fixes for the calculation process of the torque sensor.4.3.1
- Improved the display for the remaining battery level indication.
- Bug fixes for the assist interrupt at sudden speed change.
- Bug fixes for the calculation process of the torque sensor.
- E-TUBE PROJECT Ver.3.4.2 or higher4.3.1
- Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project OEM version 3.4.0, when the battery level is low.
- Improved the display for the remaining battery level indication.
- Bug fixes for the assist interrupt at sudden speed change.
- Bug fixes for the calculation process of the torque sensor.4.6.1
- Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project OEM version 3.4.0, when the battery level is low.
- Adjusted the default settings of lighting time from 120 minutes to 40 minutes when updating the firmware 4.6.0 version.
- Improved the display for the remaining battery level indication. -
Feb 13, 2019
4.5.2
- Adopted for cycle computer with Bluetooth LE connection
- Improved connectivity with E-TUBE PROJECT
- Bug fixes for the battery consumption when combining with DI2 system4.5.2
- Adopted for cycle computer with Bluetooth LE connection
- Improved connectivity with E-TUBE PROJECT
- Bug fixes for the battery consumption when combining with DI2 system4.5.2
- Adopted for cycle computer with Bluetooth LE connection
- Improved connectivity with E-TUBE PROJECT
- Bug fixes for the battery consumption when combining with DI2 system4.1.7
- Adopted for cycle computer with Bluetooth LE connection
- Improved connectivity with E-TUBE PROJECT4.5.2
- Adopted for cycle computer with Bluetooth LE connection
- Improved connectivity with E-TUBE PROJECT
- Bug fixes for the battery consumption when combining with DI2 system -
Nov 6, 2018
-
Nov 5, 2018
3.3.0
- Adopted for Korean regulation (KATS Annex 40 - PAS)
- Optimized the walking assist function
- Bug fixing of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project, when the battery level is low.3.3.0
- Adopted for Korean regulation (KATS Annex 40 - PAS)
- Optimized the walking assist function
- Bug fixing of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project, when the battery level is low. -
Oct 5, 2018
3.1.2
Stabilize the firmware up-date process for the new model series (E6100/E7000/E5000 ~) to lower the failure rate during its process
-
Sep 14, 2018
-
Aug 10, 2018
-
Jul 6, 2018
-
Jun 15, 2018
-
Apr 27, 2018
-
Apr 12, 2018
-
Apr 5, 2018
-
Mar 30, 2018
-
Mar 27, 2018
-
Jan 23, 2018
-
Jan 16, 2018
-
Dec 28, 2017
-
Dec 26, 2017
-
Dec 21, 2017
-
Nov 22, 2017
-
Oct 20, 2017
-
Sep 28, 2017
-
Sep 6, 2017
-
Sep 4, 2017
4.3.4
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Firmware updated for E-TUBE PROJECT (PC version)4.3.4
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Firmware updated for E-TUBE PROJECT (PC version)3.1.1
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Adopting for STEPS E8000 series (SW-M8050-L)3.3.0
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Adopting for STEPS E8000 series (SW-M9050-L)4.3.4
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Firmware updated for E-TUBE PROJECT (PC version)4.3.4
・Additional ANT function for D-FLY channel switch setting (cycle computer setting)
・Firmware updated for E-TUBE PROJECT (PC version) -
Aug 29, 2017
-
Aug 16, 2017
-
Aug 10, 2017
-
Jul 28, 2017
-
Jul 26, 2017
4.1.2
Bug fixing
*There might be a fail possibility of E-TUBE PROJECT after updating the firmware.
If this happens, please turn it ON again for normal operation. -
Jul 18, 2017
-
Jul 12, 2017
3.2.3
Adopting for auto shifting, connecting with motor unit
Adopting for E-MTB, connecting for rear derailleur4.1.0
Adopting for USA specifications
Additional function
1. Riding characteristic setting
2. Cassette sprocket combination setting -
Jun 30, 2017
-
Jun 28, 2017
-
Jun 16, 2017
-
Jun 13, 2017
-
Mar 17, 2017
-
Mar 10, 2017
-
Feb 24, 2017
4.3.4
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal4.3.4
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal4.2.3
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal4.2.3
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal4.2.3
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal4.2.3
Additional function for ANT profile
- Setting for synchronized shifting
- Adopting for buzzer signal -
Feb 20, 2017
-
Feb 8, 2017
-
Jan 20, 2017
-
Dec 9, 2016
4.1.1
Additional function
Display during Bluetooth connecting
Bug fixing for battery consumption4.1.1
Additional function
Display during Bluetooth connecting
Bug fixing for battery consumption4.2.5
Additional function
1. Synchronized shifting for road series
2. Display during Bluetooth connecting4.2.5
Additional function
1. Synchronized shifting for road series
2. Display during Bluetooth connecting3.0.4
Additional function
1. Synchronized shifting for road series
2. Display during Bluetooth connecting3.0.4
Additional function
1. Synchronized shifting for road series
2. Display during Bluetooth connecting -
Nov 21, 2016
-
Nov 9, 2016
-
Oct 31, 2016
-
Sep 23, 2016
3.3.3
Adapted to 504Wh batteries (BT-E6001/E8010/E8020)
Additional function
Battery level indication
(Ver.3.0.1. or later)3.3.3
Adapted to 504Wh batteries (BT-E6001/E8010/E8020)
Additional function
Battery level indication
(Ver.3.0.1. or later)3.3.3
Adapted to 504Wh batteries (BT-E6001/E8010/E8020)
Additional function
Battery level indication
(Ver.3.0.1. or later) -
Sep 7, 2016
-
Aug 23, 2016
-
Aug 19, 2016
4.0.4
Additional function
Firmware update is required for suspension control by SW-M9050/M8050 (ver.3.2.2 or later)4.0.3
Additional function
Firmware update is required for suspension control by SW-M9050/M8050 (ver.3.2.2 or later) -
Jul 19, 2016
-
Jul 15, 2016
3.1.1
Additional function
CS gear combination information (Adapting to the E-tube project ver. 3.0.0 or later)
Adapting to the STEPS E8000 series2.2.0
Additional function
Controlled by SW-M8050
Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later)
Adapting to the E-tube project ver. 3.0.0 or later3.5.1
Additional function
FC gear combination information (Adapting to the E-tube project ver. 3.0.0 or later)3.1.0
Additional function
Controlled by SW-M8050
Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later)
Adapting to the E-tube project ver. 3.0.0 or later2.2.0
Additional function
Controlled by SW-M8050
Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later)
Adapting to the E-tube project ver. 3.0.0 or later3.1.0
Additional function
Controlled by SW-M8050
Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later)
Adapting to the E-tube project ver. 3.0.0 or later3.5.1
Additional function
FC gear combination information (Adapting to the E-tube project ver. 3.0.0 or later) -
May 24, 2016
-
Apr 22, 2016
-
Mar 25, 2016
-
Feb 5, 2016
-
Dec 25, 2015
-
Nov 13, 2015
-
Oct 9, 2015
-
Sep 1, 2015
3.0.0
Adapting to the following application/model(version) and new functions.
E-tube project ver.2.11
SC-E6010
BM-E6000
BM-E6010
Reducing firmware time/frequency3.0.2
Adapting to the following application/model(version) and new functions.
E-tube project ver.2.11
SC-E6010
BM-E6000
BM-E6010
Reducing firmware time/frequency
Light off road setting*
Belt drive setting.
*Light off road setting is available for bike manufacturer only.3.0.2
Adapting to the following application/model(version) and new functions.
E-tube project ver.2.11
SC-E6010
BM-E6000
BM-E6010
Reducing firmware time/frequency
Light off road setting*
Belt drive setting.
*Light off road setting is available for bike manufacturer only. -
Jul 3, 2015
-
Jun 19, 2015
-
Jun 1, 2015
-
Apr 10, 2015
-
Jan 27, 2015
-
Jan 15, 2015
-
Dec 25, 2014
-
Dec 24, 2014
-
Dec 4, 2014
-
Nov 25, 2014
-
Nov 20, 2014
-
Nov 11, 2014
-
Nov 6, 2014
-
Oct 6, 2014
-
Aug 29, 2014
-
Aug 22, 2014
-
Aug 7, 2014
-
Jul 14, 2014
-
Jun 3, 2014
-
Jan 14, 2014
-
Oct 15, 2013
-
Sep 24, 2013
-
Apr 9, 2013
-
Mar 26, 2013
-
Jan 30, 2013
-
Nov 27, 2012
-
Oct 23, 2012
-
Jun 8, 2012
-
Apr 26, 2012
-
Battery mount
-
Junction
-
Shift lever
-
Front derailleur
-
Rear derailleur
-
Battery
-
Battery charger
-
Information display
-
Motor unit
-
Control switch
-
Front suspension motor drive
-
Rear suspension motor drive
-
Drive unit
-
PC Linkage Device
-
Wireless Unit
-
Cycle computer
-
Switch unit
-
Di2 adapter
-
Power meter